import wmi
import time

c = wmi.WMI()
while True:
    for cpu in c.Win32_Processor():
        timestamp = time.strftime('%a, %d %b %Y %H:%M:%S', time.localtime())
        print '%s | Utilization: %s: %d %%' % (timestamp, cpu.DeviceID, cpu.LoadPercentage)
        time.sleep(5)